Marantz AV7701 - Digital Unit (1;15)

148
VIDEO SIGINAL LINE
COMPONENT (Y) SIGNAL LINE
TO ETHERNET DAC
FROM NET PHY
TO MAIN DAC
TO AMP
TO HDMI RX
TO FRONT
TO DIGITAL SUPPLY
TO CPU LEVEL CHG
ETHER_CVBS
V.AUX_V_IN
AVSCL
AVSDA
DEC_Y_IN
DEC_PB_IN
DEC_PR_IN
DEC_CVBS_IN
ADINL
DAGND
ADINR
DAGND
DAFL
DAGND
DAFR
DAGND
DAC
DAGND
DASW
DAGND
DASL
DAGND
DASR
DAGND
DASBL
DASBR
DACRTNGND
DACRTNGND
FW_RLY
VAUXL
AGND
VAUXR
MIC
MICGND
H/PL
H/PGND
H/PR
H/P_RLY
FRONT_RLY
C/S_RLY
RELAY_SB
FH_RLY
PREZ2_MUTE
MUTE_3.3V
MVOLCLK
MVOLDATA
ZVOLSTB
ZVOLDATA
ZVOLCLK
DAGND
DM860R
DAGND
DM860L
DAGND
PREZ3_M
UTE
PREFMUTE
DCDET4
DCDET3
ASODET
THERMALDETA
THERMALDETB
M3.3V
NC(De)/FL_CE2(Mz)
SWM3.3V
DA+8V
DA-8V
VAUXR
AGND
VAUXL
MICGND
MIC
VGND
VAUXV
H/PGND
H/PL
H/PR
POWERKEY
REDLED
FL_CLK
FL_DATA
FL_CE1
NC(De)/M-DAXLED(Mz)
FLRST
GRNLED
NC(De)/DOOR_DET(Mz)
NC(De)/DIRECTLED(Mz)
MICDET
H/PDET
NC(De)/ILLUMI LED(Mz)
KEY1
KEY2
KEY3
ISELA
ISELB
VSELA
VSELB
NC(De)/FL5V(Mz)
FRONT_IRIN
B/PIRIN(De)/FIL_CTRL(Mz)
DA+5V
DA+5V
TU_CE
TU_INT
TU_TXMI/SDA
TU_RXMO/SCL
D5V
SWM5V
M3.3V
DGND
DA+8V
D
A-8V
KILLIR_MZ
RC_OUT_MZ
BTLINK_MZ
REMOTE3.3V
232O_MI
232I_MO
TRIGGER_1
TRIGGER_2
RC_IN
FRONT_IRIN
PAGE 14_B1
PAGE 24_B6
PAGE 21_C-D1
PAGE 23_B1
PAGE 23_C1
PAGE 17_D3
PAGE 2_B1
TO CONNECT B PART
TO CONNECT A PART
PAGE 7_D1
DAGND
DAGND
PAGE 8_D2
TO CONNECT A PART
PAGE 7_D3
PAGE 1_D3
TO CONNECT B PART
PAGE 8_D4
TO CONNECT B PART
PAGE 8_D3
TU_RST
DE MZ
R2909 / R2911
R2910 / R2912
0
OPEN
OPEN
0
TO SCPU
PAGE 16_C1
TO MAIN CPU
PAGE 15_D4
TO MAIN CPU
PAGE 15
DGND
TO CONNECT B PART
PAGE 9
VGND
VGND
VGND
VGND
VGND
V
GND
VGND
B/PIRIN_DE
FLASHER_IN_MZ
DGND
NC
AGND
D3
D3
D2
NC
DGND
NC
NC
0 ohm
FLASHER_IN_MZ
DGND
PRESBMUTE
L2903
0
C2931
open
C2930
open
C2901
open
C2902
open
C2903
open
C2904
open
C2905
open
C2906
open
C2907
open
C2909
open
C2917
0.1
C2916
0.1
C2915
0.1
C2914
0.1
C2913
0.1
C2912
0.1
C2911
0.1
C2910
0.1
C2918
open
C2919
open
C2920
open
C2921
open
C2922
0.1
C2923
0.1
C2924
0.1
C2925
0.1
C2929
open
C2928
open
C2927
open
C2926
open
R2909
0
R2910
OPEN
27
26
25
24
23
22 2
13
46
57
810
911
1214
1315
16
17
18
19
20
21
CN24B
C125Z2-27
CJP27HJ282Z
2
13
46
57
810
911
1214
1315
16
17
18
19
CN27B
C125Z2-19
CJP19HJ282
Z
T8
T9
T10
T29 T30 T31 T32 T33 T34 T35 T36 T37
T38
T39 T40 T41
T42
T43
T44 T45 T46 T47 T48
T49 T50 T51 T52 T54
T55 T56 T59 T60 T61 T62 T63T64
T65 T66 T67 T68
T69
T70
T71
T72 T73
T74
T75
T76
T77 T78 T79
T80 T81
T82 T83
T84 T85
T86
T87 T88 T89 T93
T94 T95 T96 T97
T98 T99
T100 T101
T102
T103
T104
T105 T106
T107 T108 T109 T110
T111
T112 T113
T114 T115 T116
T117
T118 T119
T120
T121
T122 T124
T125
T313
T314
T315 T316
T317
T318
T319
T320
T321 T322
T323
T324
T325
40 38
39
36
37
34
35
32
33
30
31
28
29 27
26 20
2123
2224
25 19
18 16
17 15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN69B
10022H-40C
CJP
40GA193ZY
L2920
0
L2921
0
L2922
0
L2923
0
L2924
0
L2925
0
L2926
0
L2927
0
L2929
0
L2930
0
L2931
0
L2932
0
L2933
0
L2934
0
L2935
open
L2919
0
L2918
0
L2917
0
L2916
0
L2915
0
L2914
0
L2913
0
L2912
0
L2911
0
L2910
0
L2908
0
L2904
0
L2905
0
L2906
0
L2907
0
L2909
0
C2932
1000P
C2933
1000P
C2934
1000P
C2935
1000P
C2936
1000P
C2937
1000P
C2938
1000P
C2939
1000P
C2940
1000P
C2908
1000p
C2941
1000p
C2942
1000p
C2943
1000p
L2902
T23 T24
T25 T27 T28 T57
5 4 3 2 1
CN704
20022WS-05C
CJP05GA208ZY
L2928
0
L2936
0
T21
R2911
0
2
1 3
4 6
5 7
8 10
9 11
12 14
13 15
CN21B
C125Z2-15
CJP15HJ282Z
R2912
OPEN
2
1 3
4 6
5 7
8 10
9 11
CN26B
CJP11HJ282Z
C125Z2-11
2
1 3
4 6
5 7
8 10
9 11
CN28B
C125Z2-11
CJP11HJ282Z
T1
T2
2
1 3
4 6
5 7
8 10
9 11
12 14
13 15
16
17
CN25B
CJP17HJ282Z
C125Z2-17
DAGND
DACRTNGND
ADINL
ADINR
DAFL
DAFR
DAC
DASW
DASL
DASR
DASBL
DASBR
CNT
CNT
H/P_RLY
FRONT_RLY
C/S_RLY
DAGND
DM860R
DM860L
CNT
232O_MI
232I_MO
TRIGGER_1
TRIGGER_2
CNT
H/PL
H/PGND
H/PR
CNT
FIL_CTRL_MZ
RC_IN
RC_OUT_MZ
BTLINK_MZ
KILLIR_MZ
DA-8V
DA+8V
SWM3.3V
DA+5V
M3.3V
FL5V SWM5V DGND REMOTE3.3V D5V
MUTE3.3V
MVOLCLK
MVOLDATA
ZVOLCLK
ZVOLDATA
ZVOLSTB
MVOLCLK
MVOLDATA
ZVOLCLK
ZVOLDATA
ZVOLSTB
FRONT_RLY
C/S_RLY
SB_RLY
H/P_RLY
PREZ2_MUTE
DCDET3
DCDET4
ASODET
THERMALDETB
T
HERMALDETA
FW_RLY
FH_RLY
PREFMUTE
PREZ3_MUTE
TU_INT
TU_RST
232O_MI 232I_MO
TRIGGER_1
TRIGGER_2
POWERKEY
REDLED
FL_CLK
FL_DATA
FL_CE
FL_RST
GRNLED
MICDET
H/PDET
KEY1 KEY2 KEY3
ISELA
ISELB VSELA
VSELB
M-DAXLED_MZ
ILLUMI_LED_MZ
SB_RLY
PREZ2_MUTE
DIRECTLED_MZ
VAUXL
AGND
VAUXR
MIC
MICGND
ISELA
KEY3
KEY2
KEY1
H/PDET
DIRECTLED_MZ
FL_CLK
FL_CE
REDLED
POWERKEY
H/PR
H/PGND
VSELB
MICDET
FL_DATA
GRNLED
H/PL
VSELA
VAUXL
MICGND
MIC
AGND
VAUXR
ISELB
ZVOLCLK
ZVOLDATA
ZVOLSTB
MVOLDATA
MVOLCLK
DEC_
PR_IN
DEC_PB_IN
DEC_Y_IN
DEC_CVBS_IN
ETHER_CVBS
DGND
TU_CE
TU_TXMI/SDA
TU_RXMO/SCL
FL_RST
DCDET4
DCDET3
ASODET
DCDET3
DCDET4
ASODET
THERMALDETB
THERMALDETA
DOOR_DET_MZ
DOOR_DET_MZ
FL_CE2_MZ
FL_CE2_MZ
AVSCL
AVSDA
THERMALDETA
THERMALDETB
FH_RLY
FW_RLY
PREZ3_MUTE
H/P_RLY
FRONT_RLY
C/S_RLY
SB_RLY
FW_RLY
FH_RLY
PREFMUTE
PREZ2_MUTE
PREZ3_MUTE
232O_MI
232I_MO
MICDET
H/PDET
TU_INT
TU_RST
FL_CE
FL_RST
FL_CLK
FL_DATA
FL_CE2_MZ
GRNLED
REDLED
POWERKEY
KEY1 KEY2
KEY3
ISELA
ISELB
VSELA
VSELB
D
OOR_DET_MZ
FLASHER_IN_MZ
DIRECTLED_MZ
TRIGGER_2
TRIGGER_1
DAGND
TU_TXMI/SDA
TU_RXMO/SCL
TU_CE
TU_RST
TU_INT
TU_RXMO/SCL
TU_TXMI/SDA
TU_CE
FLASHER_IN_MZ
PREFMUTE
PRESBMUTE
PRESBMUTE
PRESBMUTE
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F
M
TO N
CN27B
CN28B
CN69B
TO CN27ATO CN28A
TO CN69A
CN24B
CN25B
TO CN24A
TO CN25A
O
TO P
CN26B
TO CN26A
CN21B
TO CN21A
Q
S
U
W
Y AA AC
TO R
TO TTO V
TO X
TO Z TO AB TO AD
SCHEMATIC DIAGRAMS (11/31)
DIGITAL UNIT (1/15)